Dairy-industry growth hormones boost milk production, but raise questions - like, what if they wind up in the milk we drink? Here's what you should know about the research into possible risks, including early-onset puberty and antibiotic resistance.
When reality bites, eating right becomes essential. Stress and worry deplete your nutritional stores, destabilize your blood sugar, and reduce your stamina. Here's what you need to know about building and maintaining a well-rounded diet that can withstand the pressure.
They're hard to follow and easy to hate. Research suggests that most diets backfire in the long run, and some can even be hazardous to your health. Yet for some people, diets deliver decent results. So what gives? We explore what really makes diets effective when they do work — and what's to blame when they don't.